In Net 6 project using startup cs

about .NET 6 project , Now I can't find Startup.cs file . By default , This file has been deleted , also Program.cs Is to configure dependency injection services and Middleware New location for .

however , Some people may prefer to use Startup.cs , And I am also , Maybe I'm used to it , So in this article , I will be in .NET 6 Add to the project Startup.cs.

Use .NET 6 project , Program.cs The file will probably look like this , Adding services and using middleware are among them .

Now? , Let's add one manually Startup.cs file , And write the following code

We should all be familiar with these codes , Which includes ConfigureService() and Configure() Method , And added some services , And the use of middleware .

Next , We need to change it Program.cs file , Use our new Startup.cs.

It looks good ！ Compared with before , It has become very concise ！

Of course , You can also use other method names , For example ConfigureService Switch to RegisterServices, hold

Configure Switch to SetupMiddleware, as follows

Now? , Familiar old friends Startup.cs Back again ！

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